Plz answer ! to determine the amount of paint needed to completely cover the outside of a wooden barrel, you should find the volume of the barrel. true or false?

The water has been on the stove y=9.5x+62.1 after how many minutes will the tempature be 138.1 f

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8